Bunsen Burners

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Across
  1. 2. The colour of the safety flame
  2. 3. Rubber ________ is how the gas gets to the burner
  3. 8. Always make sure your ______ is tied back
  4. 9. Which flame you should always light the Bunsen on
  5. 10. What you open/close to change which flame you have
Down
  1. 1. ________ _______ mat, what you put the Bunsen on top of
  2. 4. The colour of the roaring flame
  3. 5. Where the gas comes from for the burner
  4. 6. What goes on top of the tripod to hold your equipment above the burner
  5. 7. You should _______ leave your Bunsen unattended